13921790930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44909003}}^1$

素因数の和:44909041

約数の個数: 16

約数和(自身を含む): 25867586304

約数和(自身を除く): 11945795374

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 44909003, 89818006, 224545015, 449090030, 1392179093, 2784358186, 6960895465, 13921790930]

約数ペア:

[(1, 13921790930), (2, 6960895465), (5, 2784358186), (10, 1392179093), (31, 449090030), (62, 224545015), (155, 89818006), (310, 44909003)]